Canon 2970B010AA Ink Cartridge PG-510 CL-511 & 100+ Chromalife 9mlx2 Black / 3 Color (Office Supplies)
I changed only the black cartridge to receiving my order, because the color cartridge was not empty. Today when I wanted to change the color, I made me realize that the cartridge was also black !!! Too late of course to ask the exchange, am disappoin